28084432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{92383}}^1$

素因数の和:92410

約数の個数: 20

約数和(自身を含む): 57278080

約数和(自身を除く): 29193648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 92383, 184766, 369532, 739064, 1478128, 1755277, 3510554, 7021108, 14042216, 28084432]

約数ペア:

[(1, 28084432), (2, 14042216), (4, 7021108), (8, 3510554), (16, 1755277), (19, 1478128), (38, 739064), (76, 369532), (152, 184766), (304, 92383)]